Deere,
Put some ear plugs in before you read that one. So much good info in there your brain might start oozing out. One of the best threads I've ever read here, I had it saved in my favorites. Once again, thanks to all for sharing all of the info.

We set pavers on concrete for high trafic areas, many streetscapes require this. Most of the time it's for crossings in roads or intersctions. There are a whole set of specifcations for this type of work check with your paver manufactures. You could also go to the Unilock site and order their installtion package. http://www.unilock.com